Available builds
« Requires Unity 2022.3 or newer . Supports Unity 6 LTS » 📄 Documentation | 🟣 Discord | 💬 Forum thread 🎁 20% discount is available to Spline Mesher Standard and Pro users. 🔸Effortlessly place objects along or inside Unity Splines , with full creative control over positioning, rotation, and scale. 🔸Use the flexible stack-based modifier system, where each step builds on the last. 🔸Line, area or terrain layer masking for ultimate control. ✅ NEW! Terrain layer masking support (free update!) 💪 You will be able to: Place streetlights, utility poles, or signs along roads and pathways Build fences, railings, and barriers following curves Scatter rocks, debris, or ruins across a zone or area Position checkpoints, race gates, or waypoints for driving or flying games Spawn your visual effects like fog patches, fireflies, or magic zones Generate procedurally placed NPCs, enemies, or creatures along paths 🚀 And so much more! Your creativity is the limit! This tool makes for a pivotal companion in the creation of environments, structures or certain gameplay logic. Expertly crafted for professionals - easy to use by anyone. 🌟 Core Features • Distribution along the spline curve, on knots or in lanes. • Spawning within a spline's flat area ° Uniform distribution without overlaps and minimal empty space ° Radial distribution in rings ° Grid-based in rows & columns • Innovative stack-based modifier system • Deleting or restricting objects with other splines (masking) • Restricting or masking objects based on terrain layers • Random selection of input prefabs using a probability % ⚡Jobs/Burst and GPU accellerated, responsive and lightning fast realtime changes 📑 Modifiers: • Offset (uniform, by noise and randomly) • Rotate • Scale (uniformly, separate axis and randomly) • Snap to Collider • Snap to Grid (X/Y/Z) • Cull • Curvature Filter (limit to curved or straight sections) • Height Filter • Look At • Custom 🔃 Modifiers can be reordered at will, making any specific flow of operations possible. ✅ Supports • Runtime spawning, just modify the spline, no extra code besides yours! • Multiple splines within the same container 🚧 Limitations: • Spawned objects cannot remove objects from other spawners (occupancy system). • Not completely suitable for 2D level design (assumed XZ axis in some calculations) ❓ How is this different from Spline Mesher? This tool places existing prefabs along splines, it does not generate curved meshes from splines. 🎁 A limited time 20% discount is available for Spline Mesher Standard and Pro after purchasing this asset. 📢 Get access to the preview Spline Extensions asset! The ultimate spline toolkit. Verify your invoice on Discord to join the beta.
Spline Spawner | Advanced Object Distribution
07/29/2026
Price